Location:
The acupoint is located at the dorsal and ulnar side of the arm and in the depression at the radial side proximal to ulnar head (see Fig. 33). The palm turns downward, and the fingers of the other hand press on the prominent point of the ulnar head. Then the palm faces the chest, the point is in the bony cleft on the styloid process of the ulna.

Indications:
Blurred vision and aching pain in the shoulder, back, elbow and arm.